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package za.ac.cput.pretorius.question3.srpViolation.service;

import java.math.BigDecimal;

/**
 *
 * @author griddy
 */
public interface CalculateAndConvertService {
    
    public BigDecimal add(BigDecimal one , BigDecimal two);
    public BigDecimal subtract(BigDecimal one , BigDecimal two);
    public BigDecimal multiply(BigDecimal one , BigDecimal two);
    public BigDecimal devide(BigDecimal one , BigDecimal two);
    
    public String convertRandToDollarAndPrint(BigDecimal rand);
    public String covertRandToPoundAndPrint(BigDecimal rand);
    
}
